Mannitol

Mannitol

D-Mannitol; Manna sugar; Mannite

CAS 69-65-8

Chemical Formula C₆H₁₄O₆

Molecular Weight 182.17 g/mol

Mannitol is a white, crystalline sugar alcohol used extensively across industries due to its sweetening properties, low hygroscopicity, and chemical stability. It is naturally found in fruits and vegetables and is synthetically produced for commercial use.

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Industrial Uses

1. Pharmaceuticals

  • Osmotic Diuretic: Used in intravenous formulations to reduce intracranial and intraocular pressure. It draws water out of tissues into the bloodstream and helps in treating conditions like cerebral edema, glaucoma, and kidney failure.
  • Tablet Diluent & Filler: Used as an excipient in tablets and capsules due to its pleasant taste and non-hygroscopic nature. It helps in bulking up tablets and improving mouthfeel in chewable and orally disintegrating tablets.
  • Sweetening Agent in Formulations: Used in sugar-free medications and syrups for diabetic patients. It does not cause a rapid rise in blood glucose.
  • Renal Function Testing Agent: Used as a marker in glomerular filtration rate (GFR) tests because it is filtered but not reabsorbed by the kidneys.
  • Parenteral Nutrition: Included in some intravenous feeding solutions to provide calories and osmotic balance.

2. Food & Healthcare Ingredients 

  • Low-Calorie Sweetener: Acts as a sugar substitute in sugar-free or diabetic-friendly food products such as candies, chewing gum, and baked goods. Mannitol provides sweetness without spiking blood sugar levels.
  • Anti-Caking Agent: Prevents clumping in powdered food products like drink mixes and spices.
  • Stabilizer in Confectionery: Improves texture and extends shelf life of chocolate coatings and mints due to its low moisture absorption.
  • Excipient and Bulking Agent: Used in the formulation of tablets, powders, and chewable supplements. It enhances the palatability and stability of vitamin and mineral tablets.
  • Sugar-Free Sweetening Agent: Helps produce low-glycemic and tooth-friendly nutraceutical products.

3. Performance Chemical

  • Polymer Manufacturing Aid:  Used in the synthesis of resins and polymers where a non-reactive, water-soluble polyol is required.
  • Dust Control Agent:  Applied in manufacturing environments (like pharmaceuticals or food) to control dust and improve processing.

Specifications

Assay ≥ 98.0% (typically 98–102%)
Appearance White crystalline powder
Odor Odorless
Boiling Point Decomposes before boiling
Melting Point 165–169 °C
Density ~1.52 g/cm³ (at 20 °C)
Solubility Soluble in water (22 g/100 mL at 25 °C); slightly soluble in alcohol; insoluble in ether
Viscosity Not applicable (solid at room temperature)
Flash Point Not applicable / non-flammable solid

FAQs

1. What is the current price of Mannitol in India?
The price of Mannitol can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy Mannitol in India?
You can purchase Mannitol from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Mannitol?
Our minimum order quantity (MOQ) for Mannitol is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Mannitol supplied by Multichem?                     
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.